发明授权
US06768080B2 Method for production of laser-induced damage images with special characteristics by creating damages of special space shape
失效
通过创建特殊空间形状的损伤来生产具有特殊特性的激光诱发损伤图像的方法
- 专利标题: Method for production of laser-induced damage images with special characteristics by creating damages of special space shape
- 专利标题(中): 通过创建特殊空间形状的损伤来生产具有特殊特性的激光诱发损伤图像的方法
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申请号: US10016013申请日: 2001-12-17
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公开(公告)号: US06768080B2公开(公告)日: 2004-07-27
- 发明人: Igor Troitski
- 申请人: Igor Troitski
- 主分类号: B23K2600
- IPC分类号: B23K2600
摘要:
A method for production of laser-induced damage images, which are able to change their optical characteristics depending on bopresight allocation and which are looked like iridescent images laying out white light incident upon them. These images are created by laser-induced damages of special space form. These damages are produced by creation of two areas (the first and the second) surrounding the pre-set points: the first area is essentially large than the second area, having form like desirable damage. The pulse laser radiation creates under critical electron density in the first area and initiates the breakdown in the second area.
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